1-4=236 1-4-5
1-34-2346 1-3-5
1-45-2345 4-15-125
1-3-245 1-45-3
1-34-3456 1-3-2
12-12=34 1-23-6
1-2-345 1-45-2
13-13-246 1-24-3
